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package com.clinicaweb.struts;

import DAO.LoginDAO;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author progerio003
 */
public class LoginAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static final String SUCCESS = "success";

    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        LoginDAO consulta = new LoginDAO();
        boolean validou = false;
        String result = "";

        HttpSession session = request.getSession();

        String login = request.getParameter("login");//pega o dado enviado pelo formulario de login
        String senha = request.getParameter("senha");//pega o dado enviado pelo formulario de login

        String nomeUsuario = consulta.verificaLogin(login, senha);


        if (!nomeUsuario.equals("")) {
            // implementar permissoes do menu
            //String permissoes = consulta.verificaPermissoes(login);

            //if (permissoes.equals("")) {
            //    result = "{success:false}";
            //} else {
                result = "{success:true}";
                session.setAttribute("login", login);
                session.setAttribute("nomeUsuario", nomeUsuario);
                //session.setAttribute("permissoes",permissoes);
            //}
        } else {
            result = "{success:false}";
        }


        response.getWriter().write(result);

        return null;
    }
}
